tx · AquSqmK3DiQhCFkTgTWgvLWUBeQMzZqje9cQXYq226vs

3MsgzbtRg8NEkbTcHBywtwTdCe9BRxMQo5T:  -0.00800000 Waves

2024.09.24 08:54 [3297271] smart account 3MsgzbtRg8NEkbTcHBywtwTdCe9BRxMQo5T > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "AquSqmK3DiQhCFkTgTWgvLWUBeQMzZqje9cQXYq226vs",
    "fee": 800000,
    "feeAssetId": null,
    "timestamp": 1727157307994,
    "version": 1,
    "sender": "3MsgzbtRg8NEkbTcHBywtwTdCe9BRxMQo5T",
    "senderPublicKey": "iTiQR3Kvxn7i8PFgEbZn36n5iFLxFwkTA6M3wi846Vx",
    "proofs": [
        "4mQaXVZc22rCaCMkZAdiRW3836kFQ2f6cBmkyrbBPqVxabmgLAQDCmgEPKRgH2QFzKGjQN57tFtqHGwKWGFnRb8Z"
    ],
    "script": "base64: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",
    "chainId": 84,
    "height": 3297271,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

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Diff: 

OldNewDifferences
33 {-# CONTENT_TYPE DAPP #-}
44 let separator = "__"
55 
6-let chainId = take(drop(this.bytes, 1), 1)
7-
8-let chainIdW = base58'2W'
9-
10-let contractFilename = "futures_calculator.ride"
11-
12-let mult8 = 100000000
13-
14-let mult18BigInt = toBigInt(1000000000000000000)
15-
16-let wavesDecimals = 8
17-
18-let usdtDecimals = 6
19-
206 let wavesString = "WAVES"
217 
22-let queueItemSize = 32
23-
24-let big0 = toBigInt(0)
25-
26-let INDEX_LIST = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
27-
28-let kMultisig = "%s__multisig"
29-
30-func kStatus (dapp,txId) = makeString(["%s__status", dapp, txId], separator)
31-
8+let contractFilename = "meme_im_factory.ride"
329 
3310 let kShutdown = "%s__shutdown"
3411 
35-let kPublicKeys = "%s__publicKeys"
36-
37-let kMatcherPublicKey = "%s__matcherPublicKey"
38-
39-func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), mult18BigInt, toBigInt(origScaleMult))
40-
41-
42-func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), mult18BigInt))
43-
44-
45-func validateAddress (address) = isDefined(addressFromString(address))
46-
12+let shutdown = valueOrElse(getBoolean(kShutdown), false)
4713 
4814 func wrapErr (s) = ((contractFilename + ": ") + s)
4915 
5117 func throwErr (s) = throw(wrapErr(s))
5218 
5319 
54-func ensurePositive (v,s) = if ((v >= 0))
55-    then v
56-    else throwErr((s + " value should be positive"))
20+func validateAddress (address) = isDefined(addressFromString(address))
21+
22+
23+let kCalculatorAddress = "calculator__address"
24+
25+let calculatorAddressOption = match getString(this, kCalculatorAddress) {
26+    case s: String => 
27+        addressFromString(s)
28+    case _: Unit => 
29+        unit
30+    case _ => 
31+        throw("Match error")
32+}
33+
34+let calculatorAddress = valueOrErrorMessage(calculatorAddressOption, wrapErr("invalid calculator address"))
35+
36+func mustAddress (i,address) = if ((i.caller == address))
37+    then true
38+    else throwErr("permission denied")
39+
40+
41+func mustThis (i) = mustAddress(i, this)
42+
43+
44+func mustCalculator (i) = mustAddress(i, calculatorAddress)
5745 
5846 
5947 func parseAssetId (input) = if ((input == wavesString))
6654     else toBase58String(value(input))
6755 
6856 
69-func getAssetInfoOrFail (assetId) = valueOrErrorMessage(assetInfo(assetId), wrapErr("invalid asset info"))
70-
71-
72-func getAssetDecimalsOrFail (assetId) = match assetId {
73-    case _: Unit => 
74-        wavesDecimals
75-    case assetId: ByteVector => 
76-        getAssetInfoOrFail(assetId).decimals
77-    case _ => 
78-        throw("Match error")
79-}
80-
81-
82-func getAssetBalance (assetId,address) = match assetId {
83-    case _: Unit => 
84-        wavesBalance(address).available
85-    case assetId: ByteVector => 
86-        assetBalance(address, assetId)
87-    case _ => 
88-        throw("Match error")
89-}
90-
91-
92-func pow10 (n) = pow(10, 0, n, 0, 0, DOWN)
93-
94-
95-func pow10Decimals (assetId) = pow10(getAssetDecimalsOrFail(assetId))
96-
97-
98-let kFactoryAddress = "%s__factoryAddress"
99-
100-let factoryAddressOption = match getString(this, kFactoryAddress) {
101-    case s: String => 
102-        addressFromString(s)
103-    case _: Unit => 
104-        unit
105-    case _ => 
106-        throw("Match error")
107-}
108-
109-let factoryAddress = valueOrErrorMessage(factoryAddressOption, wrapErr("invalid factory address"))
110-
111-let kUsdtAssetId = "%s__usdtAssetId"
112-
113-let usdtAssetIdOption = match getString(factoryAddress, kUsdtAssetId) {
114-    case s: String => 
115-        parseAssetId(s)
116-    case _: Unit => 
117-        unit
118-    case _ => 
119-        throw("Match error")
120-}
121-
122-let usdtAssetId = valueOrErrorMessage(usdtAssetIdOption, wrapErr("invalid usdt asset id"))
123-
124-let kPricesAddress = "%s__calculatorAddress"
125-
126-let shutdown = valueOrElse(getBoolean(factoryAddress, kShutdown), false)
127-
128-func mustAddress (caller,address) = if ((caller == address))
129-    then true
130-    else throwErr("permission denied")
131-
132-
133-func mustThis (caller) = mustAddress(caller, this)
134-
135-
136-func mustFactory (caller) = mustAddress(caller, factoryAddress)
137-
138-
139-func mustAdmin (callerPublicKey) = {
140-    let multisigAddressString = getString(factoryAddress, kMultisig)
141-    let isAdmin =     match multisigAddressString {
142-        case addressString: String => 
143-            let multisig = addressFromStringValue(addressString)
144-            let publicKeysList = split(getStringValue(multisig, kPublicKeys), separator)
145-            containsElement(publicKeysList, toBase58String(callerPublicKey))
146-        case _ => 
147-            (addressFromPublicKey(callerPublicKey) == factoryAddress)
148-    }
149-    if (isAdmin)
150-        then true
151-        else throwErr("not allowed")
152-    }
153-
154-
155-let kAccountScript = "%s__accountScript"
156-
157-func accountScript () = valueOrErrorMessage(getBinary(factoryAddress, kAccountScript), wrapErr("account script is not set"))
158-
159-
160-let kRewardAmount = "%s__rewardAmount"
161-
162-func rewardAmount () = valueOrErrorMessage(getInteger(factoryAddress, kRewardAmount), wrapErr("reward amount is not set"))
163-
164-
165-let kAccountsLimit = "%s__accountsLimit"
166-
167-let accountsLimitDefault = 20
168-
169-func accountsLimit () = valueOrElse(getInteger(factoryAddress, kAccountsLimit), accountsLimitDefault)
170-
171-
172-func kDeposited (accountAddress) = makeString(["%s%s", "deposited", toString(accountAddress)], separator)
173-
174-
175-func depositedOption (accountAddress) = getInteger(factoryAddress, kDeposited(accountAddress))
176-
177-
178-func kCredit (accountAddress,assetId) = makeString(["%s%s%s", "credit", toString(accountAddress), assetIdToString(assetId)], separator)
179-
180-
181-func creditOption (accountAddress,assetId) = getInteger(factoryAddress, kCredit(accountAddress, assetId))
182-
183-
184-func kLeverage (accountAddress) = makeString(["%s%s", "leverage", toString(accountAddress)], separator)
185-
186-
187-func kRequestLeverage (requestId) = makeString(["%s%s", "requestLeverage", toBase58String(requestId)], separator)
188-
189-
190-func kSyntheticAssetId (baseAssetId) = makeString(["%s%s", "syntheticAssetId", assetIdToString(baseAssetId)], separator)
191-
192-
193-func kBaseAssetId (syntheticAssetId) = makeString(["%s%s", "baseAssetId", assetIdToString(syntheticAssetId)], separator)
194-
195-
196-let REQUEST_STATUS_EMPTY = 0
197-
198-let REQUEST_STATUS_READY = 1
199-
200-func kRequestStatus (requestId) = makeString(["%s%s", toBase58String(requestId), "status"], separator)
201-
202-
203-func kAccountCreatorPublicKey (accountAddress) = makeString(["%s%s", toString(accountAddress), "creatorPublicKey"], separator)
204-
205-
206-func kRequestOwnerPublicKey (requestId) = makeString(["%s%s", toBase58String(requestId), "ownerPublicKey"], separator)
207-
208-
209-func kRequestAmountAssetId (requestId) = makeString(["%s%s", toBase58String(requestId), "amountAssetId"], separator)
210-
211-
212-func kRequestPriceAssetId (requestId) = makeString(["%s%s", toBase58String(requestId), "priceAssetId"], separator)
213-
214-
215-func kRequestIdToAccountPublicKey (requestId) = makeString(["%s%s", toBase58String(requestId), "requestIdToAccountPublicKey"], separator)
216-
217-
218-func kAccountAddressToRequestId (accountAddress) = makeString(["%s%s", toString(accountAddress), "accountAddressToRequestId"], separator)
219-
220-
221-func kRequestsQueue () = makeString(["%s", "requestsQueue"], separator)
222-
223-
224-func requestsQueue () = valueOrElse(getBinary(factoryAddress, kRequestsQueue()), base58'')
225-
226-
227-func kRequestsByOwner (ownerAddress) = makeString(["%s%s", "requests", toString(ownerAddress)], separator)
228-
229-
230-func requestsByOwner (ownerAddress) = valueOrElse(getBinary(factoryAddress, kRequestsByOwner(ownerAddress)), base58'')
231-
232-
233-func kPairAllowed (amountAssetId,priceAssetId) = makeString(["%s%s%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), "pairAllowed"], separator)
234-
235-
236-func pairAllowed (amountAssetId,priceAssetId) = valueOrElse(getBoolean(factoryAddress, kPairAllowed(amountAssetId, priceAssetId)), false)
237-
238-
239-func kPrice (assetId) = makeString(["%s", assetIdToString(assetId)], separator)
240-
241-
242-func kPairPricesListKey (amountAssetId,priceAssetId) = makeString(["%s%s%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), "pairSettingPrices"], separator)
243-
244-
245-func getPairPricesList (amountAssetId,priceAssetId) = match getString(factoryAddress, kPairPricesListKey(amountAssetId, priceAssetId)) {
246-    case s: String => 
247-        split(s, separator)
248-    case _ => 
249-        nil
250-}
251-
252-
253-func kPairSettingsKey (amountAssetId,priceAssetId,priceString) = makeString(["%s%s%d%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), priceString, "settings"], separator)
254-
255-
256-func getCurrentPrice (assetId) = {
257-    let matcherPublicKey = fromBase58String(valueOrErrorMessage(getString(factoryAddress, kMatcherPublicKey), wrapErr("invalid matcher public key")))
258-    let matcherAddress = addressFromPublicKey(matcherPublicKey)
259-    let price = valueOrErrorMessage(getInteger(matcherAddress, kPrice(assetId)), wrapErr(("invalid price, assetId = " + assetIdToString(assetId))))
260-    price
261-    }
262-
263-
264-func calcTotalCredit (creditA,creditB,currentPrice) = (fraction(creditA, currentPrice, mult18BigInt) + creditB)
265-
266-
267-func calcTotalBalance (balanceA,balanceB,currentPrice) = (fraction(balanceA, currentPrice, mult18BigInt) + balanceB)
268-
269-
270-func calcPnl (totalBalance,totalCredit) = (totalBalance - totalCredit)
271-
272-
273-func calcCreditAvailable (deposit,leverage,totalCredit) = (fraction(deposit, leverage, mult18BigInt) - totalCredit)
274-
275-
276-func calcRealInCredit (credit,balance) = if ((credit > big0))
277-    then (credit - balance)
278-    else big0
279-
280-
281-func calcFree (credit,balance) = if ((credit > big0))
282-    then (balance - credit)
283-    else big0
284-
285-
286-func calcShortPrice (free,realInCredit) = if ((realInCredit > big0))
287-    then max([big0, fraction(free, mult18BigInt, realInCredit)])
288-    else big0
289-
290-
291-func calcLongPrice (free,realInCredit) = if ((realInCredit > big0))
292-    then max([big0, fraction(realInCredit, mult18BigInt, free)])
293-    else big0
294-
295-
296-func calcStartMargin (realInCreditA,realInCreditB,currentPrice,settingsMargin) = fraction((fraction(realInCreditA, currentPrice, mult18BigInt) + realInCreditB), settingsMargin, mult18BigInt)
297-
298-
299-func calcMarginSupply (settingsMarginSupply,settingsMargin,startMargin) = fraction(settingsMarginSupply, startMargin, settingsMargin)
300-
301-
302-func calcLiquidationPrice (deposit,marginSupply,realInCreditA,realInCreditB,shortPrice,longPrice) = {
303-    let liquidationPriceA = if ((realInCreditA > big0))
304-        then (((deposit - marginSupply) / realInCreditA) + shortPrice)
305-        else big0
306-    let liquidationPriceB = if ((realInCreditB > big0))
307-        then (longPrice - ((deposit - marginSupply) / (realInCreditA / longPrice)))
308-        else big0
309-    (liquidationPriceA + liquidationPriceB)
310-    }
311-
312-
313-func getRequestId (accountAddress) = {
314-    let requestId = fromBase58String(valueOrErrorMessage(getString(factoryAddress, kAccountAddressToRequestId(accountAddress)), wrapErr("invalid account address: request id is undefined")))
315-    requestId
316-    }
317-
318-
319-func getAccountAssets (accountAddress) = {
320-    let requestId = getRequestId(accountAddress)
321-    let amountAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kRequestAmountAssetId(requestId)), wrapErr("invalid amount asset id")))
322-    let priceAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kRequestPriceAssetId(requestId)), wrapErr("invalid amount price id")))
323-    $Tuple2(amountAssetId, priceAssetId)
324-    }
325-
326-
327-func getAccountOwnerPublicKey (accountAddress) = {
328-    let requestId = getRequestId(accountAddress)
329-    let requestOwnerPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestOwnerPublicKey(requestId)), wrapErr("invalid amount asset id"))
330-    requestOwnerPublicKey
331-    }
332-
333-
334-func getAccountInfoInternal (accountAddress) = {
335-    let $t01125511323 = getAccountAssets(accountAddress)
336-    let amountAssetId = $t01125511323._1
337-    let priceAssetId = $t01125511323._2
338-    let leverage = valueOrErrorMessage(getInteger(factoryAddress, kLeverage(accountAddress)), wrapErr("leverage should be defined"))
339-    let requestId = getRequestId(accountAddress)
340-    let accountPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestIdToAccountPublicKey(requestId)), "kRequestIdToAccountPublicKey not found")
341-    let deposited = valueOrElse(depositedOption(accountAddress), 0)
342-    let currentPrice = toX18(getCurrentPrice(amountAssetId), pow10Decimals(priceAssetId))
343-    let creditA = valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, amountAssetId)), 0)
344-    let creditB = valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, priceAssetId)), 0)
345-    let status = valueOrErrorMessage(getInteger(factoryAddress, kRequestStatus(requestId)), ("status not found. RequestId = " + toBase58String(requestId)))
346-    let synthAmountAssetId = getString(factoryAddress, kSyntheticAssetId(amountAssetId))
347-    let synthAmountAssetBalance =     match synthAmountAssetId {
348-        case s: String => 
349-            getAssetBalance(parseAssetId(s), accountAddress)
350-        case _ => 
351-            0
352-    }
353-    let synthPriceAssetId = getString(factoryAddress, kSyntheticAssetId(priceAssetId))
354-    let synthPriceAssetBalance =     match synthPriceAssetId {
355-        case s: String => 
356-            getAssetBalance(parseAssetId(s), accountAddress)
357-        case _ => 
358-            0
359-    }
360-    $Tuple12(assetIdToString(amountAssetId), assetIdToString(priceAssetId), toString(accountAddress), toBase58String(accountPublicKey), leverage, toBase58String(requestId), deposited, creditA, creditB, synthAmountAssetBalance, synthPriceAssetBalance, status)
361-    }
362-
363-
364-func depositINTERNAL (callerPublicKey,args,i) = {
365-    let payment = i.payments[0]
366-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
367-    let ckecks = [if (!(shutdown))
368-        then true
369-        else throwErr("not allowed"), mustFactory(i.caller), if ((size(i.payments) == 1))
370-        then true
371-        else throwErr("1 payment is required"), if ((payment.assetId == usdtAssetId))
372-        then true
373-        else throwErr("invalid asset"), if ((getInteger(factoryAddress, kRequestStatus(getRequestId(accountAddress))) == REQUEST_STATUS_READY))
374-        then true
375-        else throwErr("account is not ready")]
376-    if ((ckecks == ckecks))
377-        then {
378-            let actions = [ScriptTransfer(accountAddress, payment.amount, payment.assetId)]
379-            let factoryActions = [invoke(factoryAddress, "integerEntry", [kDeposited(accountAddress), (valueOrElse(depositedOption(accountAddress), 0) + payment.amount)], nil)]
380-            $Tuple2(actions, factoryActions)
381-            }
382-        else throw("Strict value is not equal to itself.")
383-    }
384-
385-
386-func borrowINTERNAL (callerPublicKey,args,i) = {
387-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
388-    let assetIdRequested = parseAssetId(args[1])
389-    let amountRequested = ensurePositive(valueOrErrorMessage(parseInt(args[2]), wrapErr("invalid requested amount")), "requested amount")
390-    let accountOwnerPublicKey = getAccountOwnerPublicKey(accountAddress)
391-    let userAddress = addressFromPublicKey(callerPublicKey)
392-    let ckecks = [if (!(shutdown))
393-        then true
394-        else throwErr("not allowed"), mustFactory(i.caller), if ((callerPublicKey == accountOwnerPublicKey))
395-        then true
396-        else throwErr("can be called by account owner only")]
397-    if ((ckecks == ckecks))
398-        then {
399-            let amountAssetId = getAccountAssets(accountAddress)._1
400-            let deposited = toX18(valueOrElse(depositedOption(accountAddress), 0), pow10Decimals(usdtAssetId))
401-            let currentPrice = toX18(getCurrentPrice(amountAssetId), pow10Decimals(usdtAssetId))
402-            let creditA = toX18(valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, amountAssetId)), 0), pow10Decimals(amountAssetId))
403-            let creditB = toX18(valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, usdtAssetId)), 0), pow10Decimals(usdtAssetId))
404-            let totalCredit = calcTotalCredit(creditA, creditB, currentPrice)
405-            let leverage = toX18(valueOrErrorMessage(getInteger(factoryAddress, kLeverage(accountAddress)), wrapErr("leverage should be defined")), 1)
406-            let creditAvailableUsdt = calcCreditAvailable(deposited, leverage, totalCredit)
407-            let creditAvailable = if ((assetIdRequested == amountAssetId))
408-                then fromX18(fraction(creditAvailableUsdt, mult18BigInt, currentPrice), pow10Decimals(amountAssetId))
409-                else if ((assetIdRequested == usdtAssetId))
410-                    then fromX18(creditAvailableUsdt, pow10Decimals(usdtAssetId))
411-                    else throwErr("invalid requested asset id")
412-            let syntheticAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kSyntheticAssetId(assetIdRequested)), wrapErr("synthetic asset for requested asset is undefined")))
413-            let amountToSend = if ((creditAvailable >= amountRequested))
414-                then amountRequested
415-                else throwErr(("credit available = " + toString(creditAvailable)))
416-            let factoryActions = [invoke(factoryAddress, "integerEntry", [kCredit(accountAddress, assetIdRequested), (valueOrElse(creditOption(accountAddress, assetIdRequested), 0) + amountToSend)], nil), invoke(factoryAddress, "transferAsset", [accountAddress.bytes, amountToSend, syntheticAssetId], nil)]
417-            $Tuple2(nil, [factoryActions, creditAvailable])
418-            }
419-        else throw("Strict value is not equal to itself.")
420-    }
421-
422-
42357 @Callable(i)
424-func init (factoryAddressStr) = {
425-    let checkCaller = mustThis(i.caller)
58+func init (calculatorAddressStr) = {
59+    let checkCaller = mustThis(i)
42660     if ((checkCaller == checkCaller))
427-        then $Tuple2([StringEntry(kFactoryAddress, factoryAddressStr)], unit)
61+        then $Tuple2([StringEntry(kCalculatorAddress, calculatorAddressStr)], unit)
42862         else throw("Strict value is not equal to itself.")
42963     }
43064 
43165 
43266 
43367 @Callable(i)
434-func requestAccount (callerPublicKey,args) = {
435-    let ckecks = [if (!(shutdown))
436-        then true
437-        else throwErr("not allowed"), mustFactory(i.caller)]
438-    if ((ckecks == ckecks))
439-        then {
440-            let amountAssetIdStr = args[0]
441-            let priceAssetIdStr = args[1]
442-            let leverage = valueOrErrorMessage(parseInt(args[2]), wrapErr("invalid leverage"))
443-            let userAddress = addressFromPublicKey(callerPublicKey)
444-            let requestId = sha256(i.transactionId)
445-            let amountAssetId = parseAssetId(amountAssetIdStr)
446-            let priceAssetId = parseAssetId(priceAssetIdStr)
447-            let userRequestsNumber = (size(kRequestsByOwner(userAddress)) / queueItemSize)
448-            let checks = [if ((size(i.payments) == 1))
449-                then true
450-                else throwErr("1 payment is required"), if ((i.payments[0].assetId == unit))
451-                then true
452-                else throwErr("invalid asset"), if ((i.payments[0].amount == rewardAmount()))
453-                then true
454-                else throwErr("invalid amount"), if (pairAllowed(amountAssetId, priceAssetId))
455-                then true
456-                else throwErr("pair is not allowed"), if ((leverage == 2))
457-                then true
458-                else throwErr("leverage is not allowed"), if ((getInteger(factoryAddress, kRequestStatus(requestId)) == unit))
459-                then true
460-                else throwErr("account is already exists"), if ((accountsLimit() > userRequestsNumber))
461-                then true
462-                else throwErr(("accounts limit is " + toString(accountsLimit())))]
463-            if ((checks == checks))
464-                then {
465-                    let actions = [ScriptTransfer(factoryAddress, rewardAmount(), unit)]
466-                    $Tuple2(actions, [invoke(factoryAddress, "integerEntry", [kRequestStatus(requestId), REQUEST_STATUS_EMPTY], nil), invoke(factoryAddress, "binaryEntry", [kRequestsQueue(), (requestsQueue() + requestId)], nil), invoke(factoryAddress, "binaryEntry", [kRequestsByOwner(userAddress), (requestsByOwner(userAddress) + requestId)], nil), invoke(factoryAddress, "binaryEntry", [kRequestOwnerPublicKey(requestId), callerPublicKey], nil), invoke(factoryAddress, "stringEntry", [kRequestAmountAssetId(requestId), amountAssetIdStr], nil), invoke(factoryAddress, "stringEntry", [kRequestPriceAssetId(requestId), priceAssetIdStr], nil), invoke(factoryAddress, "integerEntry", [kRequestLeverage(requestId), leverage], nil)])
467-                    }
468-                else throw("Strict value is not equal to itself.")
469-            }
470-        else throw("Strict value is not equal to itself.")
471-    }
68+func stringEntry (key,val) = if (if (!(shutdown))
69+    then mustCalculator(i)
70+    else false)
71+    then $Tuple2([StringEntry(key, val)], key)
72+    else throwErr("not allowed")
47273 
47374 
47475 
47576 @Callable(i)
476-func editAccount (callerPublicKey,args) = {
477-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
478-    let amountAssetIdStr = args[1]
479-    let priceAssetIdStr = args[2]
480-    let leverage = valueOrErrorMessage(parseInt(args[3]), wrapErr("invalid leverage"))
481-    let requestId = getRequestId(accountAddress)
482-    let ownerPublicKey = getAccountOwnerPublicKey(accountAddress)
483-    let amountAssetId = parseAssetId(amountAssetIdStr)
484-    let priceAssetId = parseAssetId(priceAssetIdStr)
485-    let checks = [if (!(shutdown))
486-        then true
487-        else throwErr("not allowed"), mustFactory(i.caller), if ((callerPublicKey == ownerPublicKey))
488-        then true
489-        else throwErr("caller is not an account owner"), if (pairAllowed(amountAssetId, priceAssetId))
490-        then true
491-        else throwErr("pair is not allowed"), if ((leverage == 2))
492-        then true
493-        else throwErr("leverage is not allowed"), if ((getInteger(factoryAddress, kRequestStatus(requestId)) == REQUEST_STATUS_READY))
494-        then true
495-        else throwErr("account is not ready")]
496-    if ((checks == checks))
497-        then $Tuple2(nil, [invoke(factoryAddress, "stringEntry", [kRequestAmountAssetId(requestId), amountAssetIdStr], nil), invoke(factoryAddress, "stringEntry", [kRequestPriceAssetId(requestId), priceAssetIdStr], nil), invoke(factoryAddress, "integerEntry", [kRequestLeverage(requestId), leverage], nil)])
498-        else throw("Strict value is not equal to itself.")
499-    }
77+func integerEntry (key,val) = if (if (!(shutdown))
78+    then mustCalculator(i)
79+    else false)
80+    then $Tuple2([IntegerEntry(key, val)], key)
81+    else throwErr("not allowed")
50082 
50183 
50284 
50385 @Callable(i)
504-func addAccount (callerPublicKey,args) = {
505-    let ckecks = [if (!(shutdown))
506-        then true
507-        else throwErr("not allowed"), mustFactory(i.caller)]
508-    if ((ckecks == ckecks))
509-        then {
510-            let creatorPublicKey = fromBase58String(args[0])
511-            let accountPublicKey = callerPublicKey
512-            let accountAddress = addressFromPublicKey(callerPublicKey)
513-            let creatorAddress = addressFromPublicKey(creatorPublicKey)
514-            let checks = [if ((getBinary(factoryAddress, kAccountCreatorPublicKey(accountAddress)) == unit))
515-                then true
516-                else throwErr("account is already exists"), if (            match scriptHash(accountAddress) {
517-                case b: ByteVector => 
518-                    (b == blake2b256_32Kb(accountScript()))
519-                case _ => 
520-                    false
521-            })
522-                then true
523-                else throwErr("invalid script")]
524-            if ((checks == checks))
525-                then {
526-                    let $t02126422409 = if ((size(requestsQueue()) == 0))
527-                        then $Tuple2(throwErr("requests queue is empty"), nil)
528-                        else {
529-                            let requestId = take(requestsQueue(), queueItemSize)
530-                            let leverage = valueOrErrorMessage(getInteger(factoryAddress, kRequestLeverage(requestId)), wrapErr("request's leverage is undefined"))
531-                            $Tuple2(nil, [invoke(factoryAddress, "integerEntry", [kRequestStatus(requestId), REQUEST_STATUS_READY], nil), invoke(factoryAddress, "binaryEntry", [kRequestIdToAccountPublicKey(requestId), accountPublicKey], nil), invoke(factoryAddress, "binaryEntry", [kRequestsQueue(), drop(requestsQueue(), queueItemSize)], nil), invoke(factoryAddress, "stringEntry", [kAccountAddressToRequestId(accountAddress), toBase58String(requestId)], nil), invoke(factoryAddress, "transferWaves", [creatorAddress.bytes, rewardAmount()], nil), invoke(factoryAddress, "integerEntry", [kLeverage(accountAddress), leverage], nil)])
532-                            }
533-                    let actions = $t02126422409._1
534-                    let factoryActions = $t02126422409._2
535-                    $Tuple2(actions, (factoryActions ++ [invoke(factoryAddress, "binaryEntry", [kAccountCreatorPublicKey(accountAddress), creatorPublicKey], nil)]))
536-                    }
537-                else throw("Strict value is not equal to itself.")
538-            }
539-        else throw("Strict value is not equal to itself.")
540-    }
86+func booleanEntry (key,val) = if (if (!(shutdown))
87+    then mustCalculator(i)
88+    else false)
89+    then $Tuple2([BooleanEntry(key, val)], key)
90+    else throwErr("not allowed")
54191 
54292 
54393 
54494 @Callable(i)
545-func withdraw (callerPublicKey,args) = {
546-    let checks = [if (!(shutdown))
547-        then true
548-        else throwErr("not allowed"), mustFactory(i.caller)]
549-    if ((checks == checks))
550-        then {
551-            let userAddress = addressFromPublicKey(callerPublicKey)
552-            let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
553-            let amount = valueOrErrorMessage(parseInt(args[1]), wrapErr("invalid amount"))
554-            let assetId = parseAssetId(args[2])
555-            let invocations = [invoke(accountAddress, "transferAsset", [userAddress.bytes, amount, assetId], nil)]
556-            $Tuple2(nil, invocations)
557-            }
558-        else throw("Strict value is not equal to itself.")
559-    }
95+func binaryEntry (key,val) = if (if (!(shutdown))
96+    then mustCalculator(i)
97+    else false)
98+    then $Tuple2([BinaryEntry(key, val)], key)
99+    else throwErr("not allowed")
560100 
561101 
562102 
563103 @Callable(i)
564-func deposit (callerPublicKey,args) = {
565-    let $t02343023503 = depositINTERNAL(callerPublicKey, args, i)
566-    let actions = $t02343023503._1
567-    let factoryActions = $t02343023503._2
568-    $Tuple2(actions, factoryActions)
569-    }
104+func deleteEntry (key) = if (if (!(shutdown))
105+    then mustCalculator(i)
106+    else false)
107+    then $Tuple2([DeleteEntry(key)], key)
108+    else throwErr("not allowed")
570109 
571110 
572111 
573112 @Callable(i)
574-func borrow (callerPublicKey,args) = {
575-    let $t02365823730 = borrowINTERNAL(callerPublicKey, args, i)
576-    let actions = $t02365823730._1
577-    let factoryActions = $t02365823730._2
578-    $Tuple2(actions, factoryActions)
579-    }
113+func reissue (assetId,amount,reissuable) = if (if (!(shutdown))
114+    then mustCalculator(i)
115+    else false)
116+    then $Tuple2([Reissue(assetId, amount, reissuable)], amount)
117+    else throwErr("not allowed")
580118 
581119 
582120 
583121 @Callable(i)
584-func depositAndBorrow (callerPublicKey,args) = {
585-    let accountAddress = args[0]
586-    let $t02392624025 = depositINTERNAL(callerPublicKey, [accountAddress], i)
587-    let depositActions = $t02392624025._1
588-    let depositFactoryActions = $t02392624025._2
589-    let $t02402824112 = borrowINTERNAL(callerPublicKey, args, i)
590-    let borrowActions = $t02402824112._1
591-    let borrowFactoryActions = $t02402824112._2
592-    $Tuple2((depositActions ++ borrowActions), (depositFactoryActions ++ borrowFactoryActions))
593-    }
122+func burn (assetId,amount) = if (if (!(shutdown))
123+    then mustCalculator(i)
124+    else false)
125+    then $Tuple2([Burn(assetId, amount)], amount)
126+    else throwErr("not allowed")
594127 
595128 
596129 
597130 @Callable(i)
598-func repay (callerPublicKey,args) = {
599-    let ckecks = [if (!(shutdown))
600-        then true
601-        else throwErr("not allowed"), mustFactory(i.caller)]
602-    if ((ckecks == ckecks))
603-        then $Tuple2(nil, unit)
604-        else throw("Strict value is not equal to itself.")
605-    }
131+func transferAsset (recipientBytes,amount,assetId) = if (if (!(shutdown))
132+    then mustCalculator(i)
133+    else false)
134+    then $Tuple2([ScriptTransfer(Address(recipientBytes), amount, assetId)], amount)
135+    else throwErr("not allowed")
606136 
607137 
608138 
609139 @Callable(i)
610-func setPairAllowance (callerPublicKey,args) = {
611-    let ckecks = [if (!(shutdown))
612-        then true
613-        else throwErr("not allowed"), mustFactory(i.caller), mustAdmin(callerPublicKey)]
614-    if ((ckecks == ckecks))
615-        then {
616-            let amountAssetIdStr = args[0]
617-            let priceAssetIdStr = args[1]
618-            let allowStr = args[2]
619-            let amountAssetId = parseAssetId(amountAssetIdStr)
620-            let priceAssetId = parseAssetId(priceAssetIdStr)
621-            let allow = (allowStr == "true")
622-            let invocations = [invoke(factoryAddress, "booleanEntry", [kPairAllowed(amountAssetId, priceAssetId), allow], nil)]
623-            $Tuple2(nil, invocations)
140+func transferAssets (recipientBytes,assetsList,amountsList) = if (if (!(shutdown))
141+    then mustCalculator(i)
142+    else false)
143+    then {
144+        func addNewTransfer (acc,nextAssetId) =         {
145+            let $t031043128 = acc
146+            let transfers = $t031043128._1
147+            let j = $t031043128._2
148+            let newTransfer = ScriptTransfer(Address(recipientBytes), amountsList[j], assetsList[j])
149+            let updatedTransfers = (transfers :+ newTransfer)
150+            $Tuple2(updatedTransfers, (j + 1))
624151             }
625-        else throw("Strict value is not equal to itself.")
626-    }
152+
153+        let $t033543435 = {
154+            let $l = assetsList
155+            let $s = size($l)
156+            let $acc0 = $Tuple2(nil, 0)
157+            func $f0_1 ($a,$i) =             if (($i >= $s))
158+                then $a
159+                else addNewTransfer($a, $l[$i])
160+
161+            func $f0_2 ($a,$i) =             if (($i >= $s))
162+                then $a
163+                else throw("List size exceeds 10")
164+
165+            $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10)
166+            }
167+        let assetsTransfers = $t033543435._1
168+        let _lastIndex = $t033543435._2
169+        $Tuple2(assetsTransfers, unit)
170+        }
171+    else throwErr("not allowed")
627172 
628173 
629174 
630175 @Callable(i)
631-func addSyntheticAsset (callerPublicKey,args) = {
632-    let baseAssetId = parseAssetId(args[0])
633-    let syntheticAssetId = parseAssetId(args[1])
634-    let ckecks = [if (!(shutdown))
635-        then true
636-        else throwErr("not allowed"), mustFactory(i.caller), mustAdmin(callerPublicKey), if ((getString(factoryAddress, kSyntheticAssetId(baseAssetId)) == unit))
637-        then true
638-        else throwErr("invalid base asset"), if ((getString(factoryAddress, kBaseAssetId(syntheticAssetId)) == unit))
639-        then true
640-        else throwErr("invalid synthetic asset")]
641-    if ((ckecks == ckecks))
642-        then {
643-            let invocations = [invoke(factoryAddress, "stringEntry", [kSyntheticAssetId(baseAssetId), assetIdToString(syntheticAssetId)], nil), invoke(factoryAddress, "stringEntry", [kBaseAssetId(syntheticAssetId), assetIdToString(baseAssetId)], nil)]
644-            $Tuple2(nil, invocations)
645-            }
646-        else throw("Strict value is not equal to itself.")
647-    }
176+func transferWaves (recipientBytes,amount) = if (if (!(shutdown))
177+    then mustCalculator(i)
178+    else false)
179+    then $Tuple2([ScriptTransfer(Address(recipientBytes), amount, unit)], amount)
180+    else throwErr("not allowed")
648181 
649182 
650183 
651184 @Callable(i)
652-func doShutdown (callerPublicKey,args) = {
653-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
654-    if ((checks == checks))
655-        then {
656-            let invocations = [invoke(factoryAddress, "booleanEntry", [kShutdown, true], nil)]
657-            $Tuple2(nil, invocations)
658-            }
659-        else throw("Strict value is not equal to itself.")
185+func call (function,args) = {
186+    let cleanPayments = if ((i.callerPublicKey == base58'11111111111111111111111111111111'))
187+        then nil
188+        else i.payments
189+    let result = reentrantInvoke(calculatorAddress, function, [i.callerPublicKey, args], cleanPayments)
190+    $Tuple2(nil, result)
660191     }
661192 
662-
663-
664-@Callable(i)
665-func getAccountInfoREADONLY (callerPublicKey,args) = {
666-    let checks = [mustFactory(i.caller)]
667-    if ((checks == checks))
668-        then {
669-            let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
670-            let data = getAccountInfoInternal(accountAddress)
671-            $Tuple2(nil, data)
672-            }
673-        else throw("Strict value is not equal to itself.")
674-    }
675-
676-
677-
678-@Callable(i)
679-func getUserInfoREADONLY (callerPublicKey,args) = {
680-    let checks = [mustFactory(i.caller)]
681-    if ((checks == checks))
682-        then {
683-            let userAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid user address"))
684-            let userRequests = valueOrElse(getBinary(factoryAddress, kRequestsByOwner(userAddress)), base58'')
685-            let userRequestsNumber = (size(userRequests) / queueItemSize)
686-            func getAccountsData (acc,count) =             {
687-                let $t02704527087 = acc
688-                let accDataList = $t02704527087._1
689-                let rawBytes = $t02704527087._2
690-                let maxSize = $t02704527087._3
691-                if ((maxSize > count))
692-                    then {
693-                        let requestId = take(rawBytes, queueItemSize)
694-                        let newRawBytes = drop(rawBytes, queueItemSize)
695-                        let accountPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestIdToAccountPublicKey(requestId)), "kRequestIdToAccountPublicKey not found")
696-                        let accountAddress = addressFromPublicKey(accountPublicKey)
697-                        let data = getAccountInfoInternal(accountAddress)
698-                        $Tuple3((accDataList :+ data), newRawBytes, maxSize)
699-                        }
700-                    else acc
701-                }
702-
703-            let $t02759127696 = {
704-                let $l = INDEX_LIST
705-                let $s = size($l)
706-                let $acc0 = $Tuple3(nil, userRequests, userRequestsNumber)
707-                func $f0_1 ($a,$i) =                 if (($i >= $s))
708-                    then $a
709-                    else getAccountsData($a, $l[$i])
710-
711-                func $f0_2 ($a,$i) =                 if (($i >= $s))
712-                    then $a
713-                    else throw("List size exceeds 20")
714-
715-                $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18), 19), 20)
716-                }
717-            let accDataList = $t02759127696._1
718-            let _a = $t02759127696._2
719-            let _b = $t02759127696._3
720-            $Tuple2(nil, accDataList)
721-            }
722-        else throw("Strict value is not equal to itself.")
723-    }
724-
725-
726-
727-@Callable(i)
728-func getPairSettingsInfoREADONLY (callerPublicKey,args) = {
729-    let amountAsset = parseAssetId(args[0])
730-    let priceAsset = parseAssetId(args[1])
731-    let pricesList = getPairPricesList(amountAsset, priceAsset)
732-    func getPairSettings (acc,pricesString) =     {
733-        let settingsKey = kPairSettingsKey(amountAsset, priceAsset, pricesString)
734-        let settingsStringValue = getStringValue(factoryAddress, settingsKey)
735-        let sList = split(settingsStringValue, separator)
736-        let price = parseInt(pricesString)
737-        let maxLeverage = parseInt(sList[1])
738-        let initialMargin = parseInt(sList[2])
739-        let maintenanceMargin = parseInt(sList[3])
740-        (acc :+ $Tuple4(price, maxLeverage, initialMargin, maintenanceMargin))
741-        }
742-
743-    let data = {
744-        let $l = pricesList
745-        let $s = size($l)
746-        let $acc0 = nil
747-        func $f0_1 ($a,$i) =         if (($i >= $s))
748-            then $a
749-            else getPairSettings($a, $l[$i])
750-
751-        func $f0_2 ($a,$i) =         if (($i >= $s))
752-            then $a
753-            else throw("List size exceeds 20")
754-
755-        $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18), 19), 20)
756-        }
757-    $Tuple2(nil, data)
758-    }
759-
760-
761-
762-@Callable(i)
763-func editPairSettings (callerPublicKey,args) = {
764-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
765-    if ((checks == checks))
766-        then {
767-            let amountAsset = parseAssetId(args[0])
768-            let priceAsset = parseAssetId(args[1])
769-            let price = args[2]
770-            let maxLeverage = args[3]
771-            let initialMargin = args[4]
772-            let maintenanceMargin = args[5]
773-            let pairPricesListKey = kPairPricesListKey(amountAsset, priceAsset)
774-            let settingsKey = kPairSettingsKey(amountAsset, priceAsset, price)
775-            let pricesList = getPairPricesList(amountAsset, priceAsset)
776-            let newList =             match indexOf(pricesList, price) {
777-                case ind: Int => 
778-                    pricesList
779-                case _ => 
780-                    (pricesList :+ price)
781-            }
782-            let check2 = [valueOrErrorMessage(parseInt(price), wrapErr("price value is not an Int")), valueOrErrorMessage(maxLeverage, wrapErr("maxLeverage value is not an Int")), valueOrErrorMessage(initialMargin, wrapErr("initialMargin value is not an Int")), valueOrErrorMessage(maintenanceMargin, wrapErr("maintenanceMargin value is not an Int")), if ((20 >= size(newList)))
783-                then true
784-                else throwErr("exceeded max prices list size (20)")]
785-            if ((check2 == check2))
786-                then {
787-                    let pairSettingValue = makeString(["%s%s%s", maxLeverage, initialMargin, maintenanceMargin], separator)
788-                    let invocations = [invoke(factoryAddress, "stringEntry", [kPairPricesListKey(amountAsset, priceAsset), makeString(newList, separator)], nil), invoke(factoryAddress, "stringEntry", [kPairSettingsKey(amountAsset, priceAsset, price), pairSettingValue], nil)]
789-                    $Tuple2(nil, invocations)
790-                    }
791-                else throw("Strict value is not equal to itself.")
792-            }
793-        else throw("Strict value is not equal to itself.")
794-    }
795-
796-
797-
798-@Callable(i)
799-func deletePairSettings (callerPublicKey,args) = {
800-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
801-    if ((checks == checks))
802-        then {
803-            let amountAsset = parseAssetId(args[0])
804-            let priceAsset = parseAssetId(args[1])
805-            let price = args[2]
806-            let settingsKey = kPairSettingsKey(amountAsset, priceAsset, price)
807-            let pairPricesListKey = kPairPricesListKey(amountAsset, priceAsset)
808-            let pricesList = getPairPricesList(amountAsset, priceAsset)
809-            let newList =             match indexOf(pricesList, price) {
810-                case ind: Int => 
811-                    removeByIndex(pricesList, ind)
812-                case _ => 
813-                    pricesList
814-            }
815-            let invocations = [invoke(factoryAddress, "deleteEntry", [settingsKey], nil), if ((size(newList) == 0))
816-                then invoke(factoryAddress, "deleteEntry", [kPairPricesListKey(amountAsset, priceAsset)], nil)
817-                else invoke(factoryAddress, "stringEntry", [kPairPricesListKey(amountAsset, priceAsset), makeString(newList, separator)], nil)]
818-            $Tuple2(nil, invocations)
819-            }
820-        else throw("Strict value is not equal to itself.")
821-    }
822-
823-
824-@Verifier(tx)
825-func verify () = if (if (isDefined(factoryAddressOption))
826-    then isDefined(getString(factoryAddress, kMultisig))
827-    else false)
828-    then     match getString(factoryAddress, kMultisig) {
829-        case multisig: String => 
830-            let statusKey = kStatus(toString(this), toBase58String(tx.id))
831-            let status = valueOrElse(getBoolean(addressFromStringValue(multisig), statusKey), false)
832-            status
833-        case _ => 
834-            false
835-    }
836-    else sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
837193 

Full: 

OldNewDifferences
11 {-# STDLIB_VERSION 7 #-}
22 {-# SCRIPT_TYPE ACCOUNT #-}
33 {-# CONTENT_TYPE DAPP #-}
44 let separator = "__"
55 
6-let chainId = take(drop(this.bytes, 1), 1)
7-
8-let chainIdW = base58'2W'
9-
10-let contractFilename = "futures_calculator.ride"
11-
12-let mult8 = 100000000
13-
14-let mult18BigInt = toBigInt(1000000000000000000)
15-
16-let wavesDecimals = 8
17-
18-let usdtDecimals = 6
19-
206 let wavesString = "WAVES"
217 
22-let queueItemSize = 32
23-
24-let big0 = toBigInt(0)
25-
26-let INDEX_LIST = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
27-
28-let kMultisig = "%s__multisig"
29-
30-func kStatus (dapp,txId) = makeString(["%s__status", dapp, txId], separator)
31-
8+let contractFilename = "meme_im_factory.ride"
329 
3310 let kShutdown = "%s__shutdown"
3411 
35-let kPublicKeys = "%s__publicKeys"
36-
37-let kMatcherPublicKey = "%s__matcherPublicKey"
38-
39-func toX18 (origVal,origScaleMult) = fraction(toBigInt(origVal), mult18BigInt, toBigInt(origScaleMult))
40-
41-
42-func fromX18 (val,resultScaleMult) = toInt(fraction(val, toBigInt(resultScaleMult), mult18BigInt))
43-
44-
45-func validateAddress (address) = isDefined(addressFromString(address))
46-
12+let shutdown = valueOrElse(getBoolean(kShutdown), false)
4713 
4814 func wrapErr (s) = ((contractFilename + ": ") + s)
4915 
5016 
5117 func throwErr (s) = throw(wrapErr(s))
5218 
5319 
54-func ensurePositive (v,s) = if ((v >= 0))
55-    then v
56-    else throwErr((s + " value should be positive"))
20+func validateAddress (address) = isDefined(addressFromString(address))
21+
22+
23+let kCalculatorAddress = "calculator__address"
24+
25+let calculatorAddressOption = match getString(this, kCalculatorAddress) {
26+    case s: String => 
27+        addressFromString(s)
28+    case _: Unit => 
29+        unit
30+    case _ => 
31+        throw("Match error")
32+}
33+
34+let calculatorAddress = valueOrErrorMessage(calculatorAddressOption, wrapErr("invalid calculator address"))
35+
36+func mustAddress (i,address) = if ((i.caller == address))
37+    then true
38+    else throwErr("permission denied")
39+
40+
41+func mustThis (i) = mustAddress(i, this)
42+
43+
44+func mustCalculator (i) = mustAddress(i, calculatorAddress)
5745 
5846 
5947 func parseAssetId (input) = if ((input == wavesString))
6048     then unit
6149     else fromBase58String(input)
6250 
6351 
6452 func assetIdToString (input) = if ((input == unit))
6553     then wavesString
6654     else toBase58String(value(input))
6755 
6856 
69-func getAssetInfoOrFail (assetId) = valueOrErrorMessage(assetInfo(assetId), wrapErr("invalid asset info"))
70-
71-
72-func getAssetDecimalsOrFail (assetId) = match assetId {
73-    case _: Unit => 
74-        wavesDecimals
75-    case assetId: ByteVector => 
76-        getAssetInfoOrFail(assetId).decimals
77-    case _ => 
78-        throw("Match error")
79-}
80-
81-
82-func getAssetBalance (assetId,address) = match assetId {
83-    case _: Unit => 
84-        wavesBalance(address).available
85-    case assetId: ByteVector => 
86-        assetBalance(address, assetId)
87-    case _ => 
88-        throw("Match error")
89-}
90-
91-
92-func pow10 (n) = pow(10, 0, n, 0, 0, DOWN)
93-
94-
95-func pow10Decimals (assetId) = pow10(getAssetDecimalsOrFail(assetId))
96-
97-
98-let kFactoryAddress = "%s__factoryAddress"
99-
100-let factoryAddressOption = match getString(this, kFactoryAddress) {
101-    case s: String => 
102-        addressFromString(s)
103-    case _: Unit => 
104-        unit
105-    case _ => 
106-        throw("Match error")
107-}
108-
109-let factoryAddress = valueOrErrorMessage(factoryAddressOption, wrapErr("invalid factory address"))
110-
111-let kUsdtAssetId = "%s__usdtAssetId"
112-
113-let usdtAssetIdOption = match getString(factoryAddress, kUsdtAssetId) {
114-    case s: String => 
115-        parseAssetId(s)
116-    case _: Unit => 
117-        unit
118-    case _ => 
119-        throw("Match error")
120-}
121-
122-let usdtAssetId = valueOrErrorMessage(usdtAssetIdOption, wrapErr("invalid usdt asset id"))
123-
124-let kPricesAddress = "%s__calculatorAddress"
125-
126-let shutdown = valueOrElse(getBoolean(factoryAddress, kShutdown), false)
127-
128-func mustAddress (caller,address) = if ((caller == address))
129-    then true
130-    else throwErr("permission denied")
131-
132-
133-func mustThis (caller) = mustAddress(caller, this)
134-
135-
136-func mustFactory (caller) = mustAddress(caller, factoryAddress)
137-
138-
139-func mustAdmin (callerPublicKey) = {
140-    let multisigAddressString = getString(factoryAddress, kMultisig)
141-    let isAdmin =     match multisigAddressString {
142-        case addressString: String => 
143-            let multisig = addressFromStringValue(addressString)
144-            let publicKeysList = split(getStringValue(multisig, kPublicKeys), separator)
145-            containsElement(publicKeysList, toBase58String(callerPublicKey))
146-        case _ => 
147-            (addressFromPublicKey(callerPublicKey) == factoryAddress)
148-    }
149-    if (isAdmin)
150-        then true
151-        else throwErr("not allowed")
152-    }
153-
154-
155-let kAccountScript = "%s__accountScript"
156-
157-func accountScript () = valueOrErrorMessage(getBinary(factoryAddress, kAccountScript), wrapErr("account script is not set"))
158-
159-
160-let kRewardAmount = "%s__rewardAmount"
161-
162-func rewardAmount () = valueOrErrorMessage(getInteger(factoryAddress, kRewardAmount), wrapErr("reward amount is not set"))
163-
164-
165-let kAccountsLimit = "%s__accountsLimit"
166-
167-let accountsLimitDefault = 20
168-
169-func accountsLimit () = valueOrElse(getInteger(factoryAddress, kAccountsLimit), accountsLimitDefault)
170-
171-
172-func kDeposited (accountAddress) = makeString(["%s%s", "deposited", toString(accountAddress)], separator)
173-
174-
175-func depositedOption (accountAddress) = getInteger(factoryAddress, kDeposited(accountAddress))
176-
177-
178-func kCredit (accountAddress,assetId) = makeString(["%s%s%s", "credit", toString(accountAddress), assetIdToString(assetId)], separator)
179-
180-
181-func creditOption (accountAddress,assetId) = getInteger(factoryAddress, kCredit(accountAddress, assetId))
182-
183-
184-func kLeverage (accountAddress) = makeString(["%s%s", "leverage", toString(accountAddress)], separator)
185-
186-
187-func kRequestLeverage (requestId) = makeString(["%s%s", "requestLeverage", toBase58String(requestId)], separator)
188-
189-
190-func kSyntheticAssetId (baseAssetId) = makeString(["%s%s", "syntheticAssetId", assetIdToString(baseAssetId)], separator)
191-
192-
193-func kBaseAssetId (syntheticAssetId) = makeString(["%s%s", "baseAssetId", assetIdToString(syntheticAssetId)], separator)
194-
195-
196-let REQUEST_STATUS_EMPTY = 0
197-
198-let REQUEST_STATUS_READY = 1
199-
200-func kRequestStatus (requestId) = makeString(["%s%s", toBase58String(requestId), "status"], separator)
201-
202-
203-func kAccountCreatorPublicKey (accountAddress) = makeString(["%s%s", toString(accountAddress), "creatorPublicKey"], separator)
204-
205-
206-func kRequestOwnerPublicKey (requestId) = makeString(["%s%s", toBase58String(requestId), "ownerPublicKey"], separator)
207-
208-
209-func kRequestAmountAssetId (requestId) = makeString(["%s%s", toBase58String(requestId), "amountAssetId"], separator)
210-
211-
212-func kRequestPriceAssetId (requestId) = makeString(["%s%s", toBase58String(requestId), "priceAssetId"], separator)
213-
214-
215-func kRequestIdToAccountPublicKey (requestId) = makeString(["%s%s", toBase58String(requestId), "requestIdToAccountPublicKey"], separator)
216-
217-
218-func kAccountAddressToRequestId (accountAddress) = makeString(["%s%s", toString(accountAddress), "accountAddressToRequestId"], separator)
219-
220-
221-func kRequestsQueue () = makeString(["%s", "requestsQueue"], separator)
222-
223-
224-func requestsQueue () = valueOrElse(getBinary(factoryAddress, kRequestsQueue()), base58'')
225-
226-
227-func kRequestsByOwner (ownerAddress) = makeString(["%s%s", "requests", toString(ownerAddress)], separator)
228-
229-
230-func requestsByOwner (ownerAddress) = valueOrElse(getBinary(factoryAddress, kRequestsByOwner(ownerAddress)), base58'')
231-
232-
233-func kPairAllowed (amountAssetId,priceAssetId) = makeString(["%s%s%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), "pairAllowed"], separator)
234-
235-
236-func pairAllowed (amountAssetId,priceAssetId) = valueOrElse(getBoolean(factoryAddress, kPairAllowed(amountAssetId, priceAssetId)), false)
237-
238-
239-func kPrice (assetId) = makeString(["%s", assetIdToString(assetId)], separator)
240-
241-
242-func kPairPricesListKey (amountAssetId,priceAssetId) = makeString(["%s%s%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), "pairSettingPrices"], separator)
243-
244-
245-func getPairPricesList (amountAssetId,priceAssetId) = match getString(factoryAddress, kPairPricesListKey(amountAssetId, priceAssetId)) {
246-    case s: String => 
247-        split(s, separator)
248-    case _ => 
249-        nil
250-}
251-
252-
253-func kPairSettingsKey (amountAssetId,priceAssetId,priceString) = makeString(["%s%s%d%s", assetIdToString(amountAssetId), assetIdToString(priceAssetId), priceString, "settings"], separator)
254-
255-
256-func getCurrentPrice (assetId) = {
257-    let matcherPublicKey = fromBase58String(valueOrErrorMessage(getString(factoryAddress, kMatcherPublicKey), wrapErr("invalid matcher public key")))
258-    let matcherAddress = addressFromPublicKey(matcherPublicKey)
259-    let price = valueOrErrorMessage(getInteger(matcherAddress, kPrice(assetId)), wrapErr(("invalid price, assetId = " + assetIdToString(assetId))))
260-    price
261-    }
262-
263-
264-func calcTotalCredit (creditA,creditB,currentPrice) = (fraction(creditA, currentPrice, mult18BigInt) + creditB)
265-
266-
267-func calcTotalBalance (balanceA,balanceB,currentPrice) = (fraction(balanceA, currentPrice, mult18BigInt) + balanceB)
268-
269-
270-func calcPnl (totalBalance,totalCredit) = (totalBalance - totalCredit)
271-
272-
273-func calcCreditAvailable (deposit,leverage,totalCredit) = (fraction(deposit, leverage, mult18BigInt) - totalCredit)
274-
275-
276-func calcRealInCredit (credit,balance) = if ((credit > big0))
277-    then (credit - balance)
278-    else big0
279-
280-
281-func calcFree (credit,balance) = if ((credit > big0))
282-    then (balance - credit)
283-    else big0
284-
285-
286-func calcShortPrice (free,realInCredit) = if ((realInCredit > big0))
287-    then max([big0, fraction(free, mult18BigInt, realInCredit)])
288-    else big0
289-
290-
291-func calcLongPrice (free,realInCredit) = if ((realInCredit > big0))
292-    then max([big0, fraction(realInCredit, mult18BigInt, free)])
293-    else big0
294-
295-
296-func calcStartMargin (realInCreditA,realInCreditB,currentPrice,settingsMargin) = fraction((fraction(realInCreditA, currentPrice, mult18BigInt) + realInCreditB), settingsMargin, mult18BigInt)
297-
298-
299-func calcMarginSupply (settingsMarginSupply,settingsMargin,startMargin) = fraction(settingsMarginSupply, startMargin, settingsMargin)
300-
301-
302-func calcLiquidationPrice (deposit,marginSupply,realInCreditA,realInCreditB,shortPrice,longPrice) = {
303-    let liquidationPriceA = if ((realInCreditA > big0))
304-        then (((deposit - marginSupply) / realInCreditA) + shortPrice)
305-        else big0
306-    let liquidationPriceB = if ((realInCreditB > big0))
307-        then (longPrice - ((deposit - marginSupply) / (realInCreditA / longPrice)))
308-        else big0
309-    (liquidationPriceA + liquidationPriceB)
310-    }
311-
312-
313-func getRequestId (accountAddress) = {
314-    let requestId = fromBase58String(valueOrErrorMessage(getString(factoryAddress, kAccountAddressToRequestId(accountAddress)), wrapErr("invalid account address: request id is undefined")))
315-    requestId
316-    }
317-
318-
319-func getAccountAssets (accountAddress) = {
320-    let requestId = getRequestId(accountAddress)
321-    let amountAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kRequestAmountAssetId(requestId)), wrapErr("invalid amount asset id")))
322-    let priceAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kRequestPriceAssetId(requestId)), wrapErr("invalid amount price id")))
323-    $Tuple2(amountAssetId, priceAssetId)
324-    }
325-
326-
327-func getAccountOwnerPublicKey (accountAddress) = {
328-    let requestId = getRequestId(accountAddress)
329-    let requestOwnerPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestOwnerPublicKey(requestId)), wrapErr("invalid amount asset id"))
330-    requestOwnerPublicKey
331-    }
332-
333-
334-func getAccountInfoInternal (accountAddress) = {
335-    let $t01125511323 = getAccountAssets(accountAddress)
336-    let amountAssetId = $t01125511323._1
337-    let priceAssetId = $t01125511323._2
338-    let leverage = valueOrErrorMessage(getInteger(factoryAddress, kLeverage(accountAddress)), wrapErr("leverage should be defined"))
339-    let requestId = getRequestId(accountAddress)
340-    let accountPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestIdToAccountPublicKey(requestId)), "kRequestIdToAccountPublicKey not found")
341-    let deposited = valueOrElse(depositedOption(accountAddress), 0)
342-    let currentPrice = toX18(getCurrentPrice(amountAssetId), pow10Decimals(priceAssetId))
343-    let creditA = valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, amountAssetId)), 0)
344-    let creditB = valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, priceAssetId)), 0)
345-    let status = valueOrErrorMessage(getInteger(factoryAddress, kRequestStatus(requestId)), ("status not found. RequestId = " + toBase58String(requestId)))
346-    let synthAmountAssetId = getString(factoryAddress, kSyntheticAssetId(amountAssetId))
347-    let synthAmountAssetBalance =     match synthAmountAssetId {
348-        case s: String => 
349-            getAssetBalance(parseAssetId(s), accountAddress)
350-        case _ => 
351-            0
352-    }
353-    let synthPriceAssetId = getString(factoryAddress, kSyntheticAssetId(priceAssetId))
354-    let synthPriceAssetBalance =     match synthPriceAssetId {
355-        case s: String => 
356-            getAssetBalance(parseAssetId(s), accountAddress)
357-        case _ => 
358-            0
359-    }
360-    $Tuple12(assetIdToString(amountAssetId), assetIdToString(priceAssetId), toString(accountAddress), toBase58String(accountPublicKey), leverage, toBase58String(requestId), deposited, creditA, creditB, synthAmountAssetBalance, synthPriceAssetBalance, status)
361-    }
362-
363-
364-func depositINTERNAL (callerPublicKey,args,i) = {
365-    let payment = i.payments[0]
366-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
367-    let ckecks = [if (!(shutdown))
368-        then true
369-        else throwErr("not allowed"), mustFactory(i.caller), if ((size(i.payments) == 1))
370-        then true
371-        else throwErr("1 payment is required"), if ((payment.assetId == usdtAssetId))
372-        then true
373-        else throwErr("invalid asset"), if ((getInteger(factoryAddress, kRequestStatus(getRequestId(accountAddress))) == REQUEST_STATUS_READY))
374-        then true
375-        else throwErr("account is not ready")]
376-    if ((ckecks == ckecks))
377-        then {
378-            let actions = [ScriptTransfer(accountAddress, payment.amount, payment.assetId)]
379-            let factoryActions = [invoke(factoryAddress, "integerEntry", [kDeposited(accountAddress), (valueOrElse(depositedOption(accountAddress), 0) + payment.amount)], nil)]
380-            $Tuple2(actions, factoryActions)
381-            }
382-        else throw("Strict value is not equal to itself.")
383-    }
384-
385-
386-func borrowINTERNAL (callerPublicKey,args,i) = {
387-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
388-    let assetIdRequested = parseAssetId(args[1])
389-    let amountRequested = ensurePositive(valueOrErrorMessage(parseInt(args[2]), wrapErr("invalid requested amount")), "requested amount")
390-    let accountOwnerPublicKey = getAccountOwnerPublicKey(accountAddress)
391-    let userAddress = addressFromPublicKey(callerPublicKey)
392-    let ckecks = [if (!(shutdown))
393-        then true
394-        else throwErr("not allowed"), mustFactory(i.caller), if ((callerPublicKey == accountOwnerPublicKey))
395-        then true
396-        else throwErr("can be called by account owner only")]
397-    if ((ckecks == ckecks))
398-        then {
399-            let amountAssetId = getAccountAssets(accountAddress)._1
400-            let deposited = toX18(valueOrElse(depositedOption(accountAddress), 0), pow10Decimals(usdtAssetId))
401-            let currentPrice = toX18(getCurrentPrice(amountAssetId), pow10Decimals(usdtAssetId))
402-            let creditA = toX18(valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, amountAssetId)), 0), pow10Decimals(amountAssetId))
403-            let creditB = toX18(valueOrElse(getInteger(factoryAddress, kCredit(accountAddress, usdtAssetId)), 0), pow10Decimals(usdtAssetId))
404-            let totalCredit = calcTotalCredit(creditA, creditB, currentPrice)
405-            let leverage = toX18(valueOrErrorMessage(getInteger(factoryAddress, kLeverage(accountAddress)), wrapErr("leverage should be defined")), 1)
406-            let creditAvailableUsdt = calcCreditAvailable(deposited, leverage, totalCredit)
407-            let creditAvailable = if ((assetIdRequested == amountAssetId))
408-                then fromX18(fraction(creditAvailableUsdt, mult18BigInt, currentPrice), pow10Decimals(amountAssetId))
409-                else if ((assetIdRequested == usdtAssetId))
410-                    then fromX18(creditAvailableUsdt, pow10Decimals(usdtAssetId))
411-                    else throwErr("invalid requested asset id")
412-            let syntheticAssetId = parseAssetId(valueOrErrorMessage(getString(factoryAddress, kSyntheticAssetId(assetIdRequested)), wrapErr("synthetic asset for requested asset is undefined")))
413-            let amountToSend = if ((creditAvailable >= amountRequested))
414-                then amountRequested
415-                else throwErr(("credit available = " + toString(creditAvailable)))
416-            let factoryActions = [invoke(factoryAddress, "integerEntry", [kCredit(accountAddress, assetIdRequested), (valueOrElse(creditOption(accountAddress, assetIdRequested), 0) + amountToSend)], nil), invoke(factoryAddress, "transferAsset", [accountAddress.bytes, amountToSend, syntheticAssetId], nil)]
417-            $Tuple2(nil, [factoryActions, creditAvailable])
418-            }
419-        else throw("Strict value is not equal to itself.")
420-    }
421-
422-
42357 @Callable(i)
424-func init (factoryAddressStr) = {
425-    let checkCaller = mustThis(i.caller)
58+func init (calculatorAddressStr) = {
59+    let checkCaller = mustThis(i)
42660     if ((checkCaller == checkCaller))
427-        then $Tuple2([StringEntry(kFactoryAddress, factoryAddressStr)], unit)
61+        then $Tuple2([StringEntry(kCalculatorAddress, calculatorAddressStr)], unit)
42862         else throw("Strict value is not equal to itself.")
42963     }
43064 
43165 
43266 
43367 @Callable(i)
434-func requestAccount (callerPublicKey,args) = {
435-    let ckecks = [if (!(shutdown))
436-        then true
437-        else throwErr("not allowed"), mustFactory(i.caller)]
438-    if ((ckecks == ckecks))
439-        then {
440-            let amountAssetIdStr = args[0]
441-            let priceAssetIdStr = args[1]
442-            let leverage = valueOrErrorMessage(parseInt(args[2]), wrapErr("invalid leverage"))
443-            let userAddress = addressFromPublicKey(callerPublicKey)
444-            let requestId = sha256(i.transactionId)
445-            let amountAssetId = parseAssetId(amountAssetIdStr)
446-            let priceAssetId = parseAssetId(priceAssetIdStr)
447-            let userRequestsNumber = (size(kRequestsByOwner(userAddress)) / queueItemSize)
448-            let checks = [if ((size(i.payments) == 1))
449-                then true
450-                else throwErr("1 payment is required"), if ((i.payments[0].assetId == unit))
451-                then true
452-                else throwErr("invalid asset"), if ((i.payments[0].amount == rewardAmount()))
453-                then true
454-                else throwErr("invalid amount"), if (pairAllowed(amountAssetId, priceAssetId))
455-                then true
456-                else throwErr("pair is not allowed"), if ((leverage == 2))
457-                then true
458-                else throwErr("leverage is not allowed"), if ((getInteger(factoryAddress, kRequestStatus(requestId)) == unit))
459-                then true
460-                else throwErr("account is already exists"), if ((accountsLimit() > userRequestsNumber))
461-                then true
462-                else throwErr(("accounts limit is " + toString(accountsLimit())))]
463-            if ((checks == checks))
464-                then {
465-                    let actions = [ScriptTransfer(factoryAddress, rewardAmount(), unit)]
466-                    $Tuple2(actions, [invoke(factoryAddress, "integerEntry", [kRequestStatus(requestId), REQUEST_STATUS_EMPTY], nil), invoke(factoryAddress, "binaryEntry", [kRequestsQueue(), (requestsQueue() + requestId)], nil), invoke(factoryAddress, "binaryEntry", [kRequestsByOwner(userAddress), (requestsByOwner(userAddress) + requestId)], nil), invoke(factoryAddress, "binaryEntry", [kRequestOwnerPublicKey(requestId), callerPublicKey], nil), invoke(factoryAddress, "stringEntry", [kRequestAmountAssetId(requestId), amountAssetIdStr], nil), invoke(factoryAddress, "stringEntry", [kRequestPriceAssetId(requestId), priceAssetIdStr], nil), invoke(factoryAddress, "integerEntry", [kRequestLeverage(requestId), leverage], nil)])
467-                    }
468-                else throw("Strict value is not equal to itself.")
469-            }
470-        else throw("Strict value is not equal to itself.")
471-    }
68+func stringEntry (key,val) = if (if (!(shutdown))
69+    then mustCalculator(i)
70+    else false)
71+    then $Tuple2([StringEntry(key, val)], key)
72+    else throwErr("not allowed")
47273 
47374 
47475 
47576 @Callable(i)
476-func editAccount (callerPublicKey,args) = {
477-    let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
478-    let amountAssetIdStr = args[1]
479-    let priceAssetIdStr = args[2]
480-    let leverage = valueOrErrorMessage(parseInt(args[3]), wrapErr("invalid leverage"))
481-    let requestId = getRequestId(accountAddress)
482-    let ownerPublicKey = getAccountOwnerPublicKey(accountAddress)
483-    let amountAssetId = parseAssetId(amountAssetIdStr)
484-    let priceAssetId = parseAssetId(priceAssetIdStr)
485-    let checks = [if (!(shutdown))
486-        then true
487-        else throwErr("not allowed"), mustFactory(i.caller), if ((callerPublicKey == ownerPublicKey))
488-        then true
489-        else throwErr("caller is not an account owner"), if (pairAllowed(amountAssetId, priceAssetId))
490-        then true
491-        else throwErr("pair is not allowed"), if ((leverage == 2))
492-        then true
493-        else throwErr("leverage is not allowed"), if ((getInteger(factoryAddress, kRequestStatus(requestId)) == REQUEST_STATUS_READY))
494-        then true
495-        else throwErr("account is not ready")]
496-    if ((checks == checks))
497-        then $Tuple2(nil, [invoke(factoryAddress, "stringEntry", [kRequestAmountAssetId(requestId), amountAssetIdStr], nil), invoke(factoryAddress, "stringEntry", [kRequestPriceAssetId(requestId), priceAssetIdStr], nil), invoke(factoryAddress, "integerEntry", [kRequestLeverage(requestId), leverage], nil)])
498-        else throw("Strict value is not equal to itself.")
499-    }
77+func integerEntry (key,val) = if (if (!(shutdown))
78+    then mustCalculator(i)
79+    else false)
80+    then $Tuple2([IntegerEntry(key, val)], key)
81+    else throwErr("not allowed")
50082 
50183 
50284 
50385 @Callable(i)
504-func addAccount (callerPublicKey,args) = {
505-    let ckecks = [if (!(shutdown))
506-        then true
507-        else throwErr("not allowed"), mustFactory(i.caller)]
508-    if ((ckecks == ckecks))
509-        then {
510-            let creatorPublicKey = fromBase58String(args[0])
511-            let accountPublicKey = callerPublicKey
512-            let accountAddress = addressFromPublicKey(callerPublicKey)
513-            let creatorAddress = addressFromPublicKey(creatorPublicKey)
514-            let checks = [if ((getBinary(factoryAddress, kAccountCreatorPublicKey(accountAddress)) == unit))
515-                then true
516-                else throwErr("account is already exists"), if (            match scriptHash(accountAddress) {
517-                case b: ByteVector => 
518-                    (b == blake2b256_32Kb(accountScript()))
519-                case _ => 
520-                    false
521-            })
522-                then true
523-                else throwErr("invalid script")]
524-            if ((checks == checks))
525-                then {
526-                    let $t02126422409 = if ((size(requestsQueue()) == 0))
527-                        then $Tuple2(throwErr("requests queue is empty"), nil)
528-                        else {
529-                            let requestId = take(requestsQueue(), queueItemSize)
530-                            let leverage = valueOrErrorMessage(getInteger(factoryAddress, kRequestLeverage(requestId)), wrapErr("request's leverage is undefined"))
531-                            $Tuple2(nil, [invoke(factoryAddress, "integerEntry", [kRequestStatus(requestId), REQUEST_STATUS_READY], nil), invoke(factoryAddress, "binaryEntry", [kRequestIdToAccountPublicKey(requestId), accountPublicKey], nil), invoke(factoryAddress, "binaryEntry", [kRequestsQueue(), drop(requestsQueue(), queueItemSize)], nil), invoke(factoryAddress, "stringEntry", [kAccountAddressToRequestId(accountAddress), toBase58String(requestId)], nil), invoke(factoryAddress, "transferWaves", [creatorAddress.bytes, rewardAmount()], nil), invoke(factoryAddress, "integerEntry", [kLeverage(accountAddress), leverage], nil)])
532-                            }
533-                    let actions = $t02126422409._1
534-                    let factoryActions = $t02126422409._2
535-                    $Tuple2(actions, (factoryActions ++ [invoke(factoryAddress, "binaryEntry", [kAccountCreatorPublicKey(accountAddress), creatorPublicKey], nil)]))
536-                    }
537-                else throw("Strict value is not equal to itself.")
538-            }
539-        else throw("Strict value is not equal to itself.")
540-    }
86+func booleanEntry (key,val) = if (if (!(shutdown))
87+    then mustCalculator(i)
88+    else false)
89+    then $Tuple2([BooleanEntry(key, val)], key)
90+    else throwErr("not allowed")
54191 
54292 
54393 
54494 @Callable(i)
545-func withdraw (callerPublicKey,args) = {
546-    let checks = [if (!(shutdown))
547-        then true
548-        else throwErr("not allowed"), mustFactory(i.caller)]
549-    if ((checks == checks))
550-        then {
551-            let userAddress = addressFromPublicKey(callerPublicKey)
552-            let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
553-            let amount = valueOrErrorMessage(parseInt(args[1]), wrapErr("invalid amount"))
554-            let assetId = parseAssetId(args[2])
555-            let invocations = [invoke(accountAddress, "transferAsset", [userAddress.bytes, amount, assetId], nil)]
556-            $Tuple2(nil, invocations)
557-            }
558-        else throw("Strict value is not equal to itself.")
559-    }
95+func binaryEntry (key,val) = if (if (!(shutdown))
96+    then mustCalculator(i)
97+    else false)
98+    then $Tuple2([BinaryEntry(key, val)], key)
99+    else throwErr("not allowed")
560100 
561101 
562102 
563103 @Callable(i)
564-func deposit (callerPublicKey,args) = {
565-    let $t02343023503 = depositINTERNAL(callerPublicKey, args, i)
566-    let actions = $t02343023503._1
567-    let factoryActions = $t02343023503._2
568-    $Tuple2(actions, factoryActions)
569-    }
104+func deleteEntry (key) = if (if (!(shutdown))
105+    then mustCalculator(i)
106+    else false)
107+    then $Tuple2([DeleteEntry(key)], key)
108+    else throwErr("not allowed")
570109 
571110 
572111 
573112 @Callable(i)
574-func borrow (callerPublicKey,args) = {
575-    let $t02365823730 = borrowINTERNAL(callerPublicKey, args, i)
576-    let actions = $t02365823730._1
577-    let factoryActions = $t02365823730._2
578-    $Tuple2(actions, factoryActions)
579-    }
113+func reissue (assetId,amount,reissuable) = if (if (!(shutdown))
114+    then mustCalculator(i)
115+    else false)
116+    then $Tuple2([Reissue(assetId, amount, reissuable)], amount)
117+    else throwErr("not allowed")
580118 
581119 
582120 
583121 @Callable(i)
584-func depositAndBorrow (callerPublicKey,args) = {
585-    let accountAddress = args[0]
586-    let $t02392624025 = depositINTERNAL(callerPublicKey, [accountAddress], i)
587-    let depositActions = $t02392624025._1
588-    let depositFactoryActions = $t02392624025._2
589-    let $t02402824112 = borrowINTERNAL(callerPublicKey, args, i)
590-    let borrowActions = $t02402824112._1
591-    let borrowFactoryActions = $t02402824112._2
592-    $Tuple2((depositActions ++ borrowActions), (depositFactoryActions ++ borrowFactoryActions))
593-    }
122+func burn (assetId,amount) = if (if (!(shutdown))
123+    then mustCalculator(i)
124+    else false)
125+    then $Tuple2([Burn(assetId, amount)], amount)
126+    else throwErr("not allowed")
594127 
595128 
596129 
597130 @Callable(i)
598-func repay (callerPublicKey,args) = {
599-    let ckecks = [if (!(shutdown))
600-        then true
601-        else throwErr("not allowed"), mustFactory(i.caller)]
602-    if ((ckecks == ckecks))
603-        then $Tuple2(nil, unit)
604-        else throw("Strict value is not equal to itself.")
605-    }
131+func transferAsset (recipientBytes,amount,assetId) = if (if (!(shutdown))
132+    then mustCalculator(i)
133+    else false)
134+    then $Tuple2([ScriptTransfer(Address(recipientBytes), amount, assetId)], amount)
135+    else throwErr("not allowed")
606136 
607137 
608138 
609139 @Callable(i)
610-func setPairAllowance (callerPublicKey,args) = {
611-    let ckecks = [if (!(shutdown))
612-        then true
613-        else throwErr("not allowed"), mustFactory(i.caller), mustAdmin(callerPublicKey)]
614-    if ((ckecks == ckecks))
615-        then {
616-            let amountAssetIdStr = args[0]
617-            let priceAssetIdStr = args[1]
618-            let allowStr = args[2]
619-            let amountAssetId = parseAssetId(amountAssetIdStr)
620-            let priceAssetId = parseAssetId(priceAssetIdStr)
621-            let allow = (allowStr == "true")
622-            let invocations = [invoke(factoryAddress, "booleanEntry", [kPairAllowed(amountAssetId, priceAssetId), allow], nil)]
623-            $Tuple2(nil, invocations)
140+func transferAssets (recipientBytes,assetsList,amountsList) = if (if (!(shutdown))
141+    then mustCalculator(i)
142+    else false)
143+    then {
144+        func addNewTransfer (acc,nextAssetId) =         {
145+            let $t031043128 = acc
146+            let transfers = $t031043128._1
147+            let j = $t031043128._2
148+            let newTransfer = ScriptTransfer(Address(recipientBytes), amountsList[j], assetsList[j])
149+            let updatedTransfers = (transfers :+ newTransfer)
150+            $Tuple2(updatedTransfers, (j + 1))
624151             }
625-        else throw("Strict value is not equal to itself.")
626-    }
152+
153+        let $t033543435 = {
154+            let $l = assetsList
155+            let $s = size($l)
156+            let $acc0 = $Tuple2(nil, 0)
157+            func $f0_1 ($a,$i) =             if (($i >= $s))
158+                then $a
159+                else addNewTransfer($a, $l[$i])
160+
161+            func $f0_2 ($a,$i) =             if (($i >= $s))
162+                then $a
163+                else throw("List size exceeds 10")
164+
165+            $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10)
166+            }
167+        let assetsTransfers = $t033543435._1
168+        let _lastIndex = $t033543435._2
169+        $Tuple2(assetsTransfers, unit)
170+        }
171+    else throwErr("not allowed")
627172 
628173 
629174 
630175 @Callable(i)
631-func addSyntheticAsset (callerPublicKey,args) = {
632-    let baseAssetId = parseAssetId(args[0])
633-    let syntheticAssetId = parseAssetId(args[1])
634-    let ckecks = [if (!(shutdown))
635-        then true
636-        else throwErr("not allowed"), mustFactory(i.caller), mustAdmin(callerPublicKey), if ((getString(factoryAddress, kSyntheticAssetId(baseAssetId)) == unit))
637-        then true
638-        else throwErr("invalid base asset"), if ((getString(factoryAddress, kBaseAssetId(syntheticAssetId)) == unit))
639-        then true
640-        else throwErr("invalid synthetic asset")]
641-    if ((ckecks == ckecks))
642-        then {
643-            let invocations = [invoke(factoryAddress, "stringEntry", [kSyntheticAssetId(baseAssetId), assetIdToString(syntheticAssetId)], nil), invoke(factoryAddress, "stringEntry", [kBaseAssetId(syntheticAssetId), assetIdToString(baseAssetId)], nil)]
644-            $Tuple2(nil, invocations)
645-            }
646-        else throw("Strict value is not equal to itself.")
647-    }
176+func transferWaves (recipientBytes,amount) = if (if (!(shutdown))
177+    then mustCalculator(i)
178+    else false)
179+    then $Tuple2([ScriptTransfer(Address(recipientBytes), amount, unit)], amount)
180+    else throwErr("not allowed")
648181 
649182 
650183 
651184 @Callable(i)
652-func doShutdown (callerPublicKey,args) = {
653-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
654-    if ((checks == checks))
655-        then {
656-            let invocations = [invoke(factoryAddress, "booleanEntry", [kShutdown, true], nil)]
657-            $Tuple2(nil, invocations)
658-            }
659-        else throw("Strict value is not equal to itself.")
185+func call (function,args) = {
186+    let cleanPayments = if ((i.callerPublicKey == base58'11111111111111111111111111111111'))
187+        then nil
188+        else i.payments
189+    let result = reentrantInvoke(calculatorAddress, function, [i.callerPublicKey, args], cleanPayments)
190+    $Tuple2(nil, result)
660191     }
661192 
662-
663-
664-@Callable(i)
665-func getAccountInfoREADONLY (callerPublicKey,args) = {
666-    let checks = [mustFactory(i.caller)]
667-    if ((checks == checks))
668-        then {
669-            let accountAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid account address"))
670-            let data = getAccountInfoInternal(accountAddress)
671-            $Tuple2(nil, data)
672-            }
673-        else throw("Strict value is not equal to itself.")
674-    }
675-
676-
677-
678-@Callable(i)
679-func getUserInfoREADONLY (callerPublicKey,args) = {
680-    let checks = [mustFactory(i.caller)]
681-    if ((checks == checks))
682-        then {
683-            let userAddress = valueOrErrorMessage(addressFromString(args[0]), wrapErr("invalid user address"))
684-            let userRequests = valueOrElse(getBinary(factoryAddress, kRequestsByOwner(userAddress)), base58'')
685-            let userRequestsNumber = (size(userRequests) / queueItemSize)
686-            func getAccountsData (acc,count) =             {
687-                let $t02704527087 = acc
688-                let accDataList = $t02704527087._1
689-                let rawBytes = $t02704527087._2
690-                let maxSize = $t02704527087._3
691-                if ((maxSize > count))
692-                    then {
693-                        let requestId = take(rawBytes, queueItemSize)
694-                        let newRawBytes = drop(rawBytes, queueItemSize)
695-                        let accountPublicKey = valueOrErrorMessage(getBinary(factoryAddress, kRequestIdToAccountPublicKey(requestId)), "kRequestIdToAccountPublicKey not found")
696-                        let accountAddress = addressFromPublicKey(accountPublicKey)
697-                        let data = getAccountInfoInternal(accountAddress)
698-                        $Tuple3((accDataList :+ data), newRawBytes, maxSize)
699-                        }
700-                    else acc
701-                }
702-
703-            let $t02759127696 = {
704-                let $l = INDEX_LIST
705-                let $s = size($l)
706-                let $acc0 = $Tuple3(nil, userRequests, userRequestsNumber)
707-                func $f0_1 ($a,$i) =                 if (($i >= $s))
708-                    then $a
709-                    else getAccountsData($a, $l[$i])
710-
711-                func $f0_2 ($a,$i) =                 if (($i >= $s))
712-                    then $a
713-                    else throw("List size exceeds 20")
714-
715-                $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18), 19), 20)
716-                }
717-            let accDataList = $t02759127696._1
718-            let _a = $t02759127696._2
719-            let _b = $t02759127696._3
720-            $Tuple2(nil, accDataList)
721-            }
722-        else throw("Strict value is not equal to itself.")
723-    }
724-
725-
726-
727-@Callable(i)
728-func getPairSettingsInfoREADONLY (callerPublicKey,args) = {
729-    let amountAsset = parseAssetId(args[0])
730-    let priceAsset = parseAssetId(args[1])
731-    let pricesList = getPairPricesList(amountAsset, priceAsset)
732-    func getPairSettings (acc,pricesString) =     {
733-        let settingsKey = kPairSettingsKey(amountAsset, priceAsset, pricesString)
734-        let settingsStringValue = getStringValue(factoryAddress, settingsKey)
735-        let sList = split(settingsStringValue, separator)
736-        let price = parseInt(pricesString)
737-        let maxLeverage = parseInt(sList[1])
738-        let initialMargin = parseInt(sList[2])
739-        let maintenanceMargin = parseInt(sList[3])
740-        (acc :+ $Tuple4(price, maxLeverage, initialMargin, maintenanceMargin))
741-        }
742-
743-    let data = {
744-        let $l = pricesList
745-        let $s = size($l)
746-        let $acc0 = nil
747-        func $f0_1 ($a,$i) =         if (($i >= $s))
748-            then $a
749-            else getPairSettings($a, $l[$i])
750-
751-        func $f0_2 ($a,$i) =         if (($i >= $s))
752-            then $a
753-            else throw("List size exceeds 20")
754-
755-        $f0_2($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($f0_1($acc0, 0), 1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18), 19), 20)
756-        }
757-    $Tuple2(nil, data)
758-    }
759-
760-
761-
762-@Callable(i)
763-func editPairSettings (callerPublicKey,args) = {
764-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
765-    if ((checks == checks))
766-        then {
767-            let amountAsset = parseAssetId(args[0])
768-            let priceAsset = parseAssetId(args[1])
769-            let price = args[2]
770-            let maxLeverage = args[3]
771-            let initialMargin = args[4]
772-            let maintenanceMargin = args[5]
773-            let pairPricesListKey = kPairPricesListKey(amountAsset, priceAsset)
774-            let settingsKey = kPairSettingsKey(amountAsset, priceAsset, price)
775-            let pricesList = getPairPricesList(amountAsset, priceAsset)
776-            let newList =             match indexOf(pricesList, price) {
777-                case ind: Int => 
778-                    pricesList
779-                case _ => 
780-                    (pricesList :+ price)
781-            }
782-            let check2 = [valueOrErrorMessage(parseInt(price), wrapErr("price value is not an Int")), valueOrErrorMessage(maxLeverage, wrapErr("maxLeverage value is not an Int")), valueOrErrorMessage(initialMargin, wrapErr("initialMargin value is not an Int")), valueOrErrorMessage(maintenanceMargin, wrapErr("maintenanceMargin value is not an Int")), if ((20 >= size(newList)))
783-                then true
784-                else throwErr("exceeded max prices list size (20)")]
785-            if ((check2 == check2))
786-                then {
787-                    let pairSettingValue = makeString(["%s%s%s", maxLeverage, initialMargin, maintenanceMargin], separator)
788-                    let invocations = [invoke(factoryAddress, "stringEntry", [kPairPricesListKey(amountAsset, priceAsset), makeString(newList, separator)], nil), invoke(factoryAddress, "stringEntry", [kPairSettingsKey(amountAsset, priceAsset, price), pairSettingValue], nil)]
789-                    $Tuple2(nil, invocations)
790-                    }
791-                else throw("Strict value is not equal to itself.")
792-            }
793-        else throw("Strict value is not equal to itself.")
794-    }
795-
796-
797-
798-@Callable(i)
799-func deletePairSettings (callerPublicKey,args) = {
800-    let checks = [mustFactory(i.caller), mustAdmin(callerPublicKey)]
801-    if ((checks == checks))
802-        then {
803-            let amountAsset = parseAssetId(args[0])
804-            let priceAsset = parseAssetId(args[1])
805-            let price = args[2]
806-            let settingsKey = kPairSettingsKey(amountAsset, priceAsset, price)
807-            let pairPricesListKey = kPairPricesListKey(amountAsset, priceAsset)
808-            let pricesList = getPairPricesList(amountAsset, priceAsset)
809-            let newList =             match indexOf(pricesList, price) {
810-                case ind: Int => 
811-                    removeByIndex(pricesList, ind)
812-                case _ => 
813-                    pricesList
814-            }
815-            let invocations = [invoke(factoryAddress, "deleteEntry", [settingsKey], nil), if ((size(newList) == 0))
816-                then invoke(factoryAddress, "deleteEntry", [kPairPricesListKey(amountAsset, priceAsset)], nil)
817-                else invoke(factoryAddress, "stringEntry", [kPairPricesListKey(amountAsset, priceAsset), makeString(newList, separator)], nil)]
818-            $Tuple2(nil, invocations)
819-            }
820-        else throw("Strict value is not equal to itself.")
821-    }
822-
823-
824-@Verifier(tx)
825-func verify () = if (if (isDefined(factoryAddressOption))
826-    then isDefined(getString(factoryAddress, kMultisig))
827-    else false)
828-    then     match getString(factoryAddress, kMultisig) {
829-        case multisig: String => 
830-            let statusKey = kStatus(toString(this), toBase58String(tx.id))
831-            let status = valueOrElse(getBoolean(addressFromStringValue(multisig), statusKey), false)
832-            status
833-        case _ => 
834-            false
835-    }
836-    else sigVerify(tx.bodyBytes, tx.proofs[0], tx.senderPublicKey)
837193 
github/deemru/w8io/c3f4982 
54.77 ms ◑